Approximate Hatch Weights:
~20g at hatching
~42g by 4 days old
~96g by 8 days old
~178g by 13 days old
~226g by 18 days old
~268g by 21 days old
Order: Pelecaniformes
Family: Ardeidae
Common Name: Herons/Egrets/Bitterns
Region: Broad Range
Chick Type: Semi-Altricial
Down: White down
Skin Color: Gray
Bill: Long and straight and grayish then yellow with black
Foot Type: Semi-palmate
Gape: Pink
Gape Flanges: None
Iris: Pale gray to yellow
Legs and Feet: Gray to greenish legs with yellowish feet
Just Hatched
![](https://sites.tufts.edu/babybirds/files/2021/11/SNEGchicks-3-of-4.jpg)
Photo by Marie Travers
~3rd Week
![](https://sites.tufts.edu/babybirds/files/2020/01/fullsizeoutput_4f8c.jpeg)
Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network
~3rd Week
![](https://sites.tufts.edu/babybirds/files/2020/01/fullsizeoutput_4f8f-scaled.jpeg)
Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network
~3rd Week
![](https://sites.tufts.edu/babybirds/files/2020/01/fullsizeoutput_4f91.jpeg)
Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network
~3rd Week
![](https://sites.tufts.edu/babybirds/files/2020/01/fullsizeoutput_4f93-scaled.jpeg)
Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network
~3rd Week
![](https://sites.tufts.edu/babybirds/files/2020/01/fullsizeoutput_4f95-scaled.jpeg)
Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network
~3rd Week
![](https://sites.tufts.edu/babybirds/files/2021/11/SNEGchicks-4-of-4-scaled.jpg)
Photo by Marie Travers